As cloud computing services evolve, the cloud opens up entirely new ways for potential attacks. Cloud systems and images have operating system and component vulnerabilities just like those in the enterprise. For example, Heartbleed, Shellshock and other major bugs can affect cloud systems, and there are new issues to...

Adoption of the new General Data Protection Regulation (GDPR) is motivating organizations worldwide to improve existing technical controls for securing personal information. Organizations should be especially aware that the GDPR and other recent legal developments amplify the negative repercussions of a data security...

Vulnerability scanning, or the process of identifying a list of known security gaps in the network environment, is the focal point for most enterprise vulnerability management programs. The use of vulnerability scanners as security assessment tools is nearly ubiquitous in large organizations. However, as network...

Automated change workflow is essential for any enterprise or government IT organization. A typical organization may receive hundreds of changes required each month with every request requiring hours of manual analysis to assess the potential impact to business continuity and security.
A flaw in the way a change is...

Intel faces 32 lawsuits filed over the trio of flaws in its CPUs known as Meltdown and Spectre, seeking damages for the security vulnerabilities as well as alleged insider trading. The flaws have also been cited in lawsuits against chipmakers AMD and ARM, as well as against Apple.

The consumerization of the enterprise represents both a challenge and an opportunity for IT. Implementing a digital workspace solution can help IT harness the rapid changes brought about by consumerization and address the needs of the full range of users and use cases within the business.
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As internet of things devices become increasingly common in the enterprise, CISOs must lead the way in making sure emerging security issues, including a higher risk of distributed denial-of-service attacks, are adequately addressed, says John Pescatore of the SANS Institute, which offers training for CISOs and others.

An analysis of the most popular 1 million global domains shows that most domain owners have not attempted to implement fraud protection through the latest and most complete form of protection, DMARC. Of those that have attempted DMARC, only 23 percent are actually achieving protection from fraud.
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A Canadian museum had multiple points of possible infiltration to protect: employees with memory sticks, phishing attacks, visitors and contractors connecting to Wi-Fi, and exhibit computers. Additionally, the museum had prevented ransomware attacks in the past, but needed to increase its level of protection.
The...

A hacking team dubbed "Group 123" with apparent ties to the government of North Korea has been exploiting a zero-day vulnerability in the Flash browser plug-in, likely to hack high-value targets. Adobe has released an emergency Flash update with security fixes. Or organizations could simply stop using Flash.

After two years on the sidelines, watching what he calls the expansion of "cyber insurgency," Tom Kellermann declares himself "back on the field" as chief cybersecurity officer at Carbon Black. How have threats evolved, and what is his hands-on mission?

With the explosive growth of the internet of things, and the increasing threat posed by botnets that leverage IoT, more must be done to ensure IoT devices include security by design, says David Holmes, principal threat researcher at F5 Networks, who offers a strategy.

How bad does a third-party fix have to be for Microsoft to issue a rare, weekend update that helps IT administrators disable it? A security update from Microsoft allows users to disable a faulty Intel firmware update that can lead to frequent rebooting as well as lost or corrupted data.

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